Sr. Systems Design Engineer
Core
Develop chip package board Power Delivery Network (PDN) models and perform simulations to verify supply noise, impedance, and transient response.
Role type
Senior IC power delivery systems engineer
Builds
Chip package board PDN models and simulation verification for power rails
Domain
Semiconductor hardware engineering (power delivery)
Required skills
PDN fundamentals, power delivery design, PI analysis, PI simulation tools (RedHawk/Voltus/SIwave/Sigrity/SPICE), silicon/packaging/PCB power constraints, lab measurement correlation, Python/MATLAB/Tcl scripting
Responsibilities
Develop chip package board PDN models and perform simulations to verify supply noise, impedance, and transient response; Define PI requirements, specifications, and decoupling strategies for all major power rails; Debug and root cause PI issues during bring up, validation, and production phases; Correlate silicon measurements with simulations and refine models accordingly; Collaborate with architecture, silicon, package, and board teams to deliver system aware PI solutions; Improve PI methodologies, automation flows, and analysis processes
